1840 Edit History Talk0 31,745pages on this wiki Revision as of 01:29, March 31, 2009 by Jaywin (Talk | contribs) (diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Portrait of Francis Galton by Octavius Oakley, 1840Added by Lifeartist The following events in the history of psychology took place in 1840. Contents 1 Events 2 Publications 3 Births 4 Deaths EventsEdit PublicationsEdit BirthsEdit DeathsEdit Timeline: 1835 - 1836 - 1837 - 1838 - 1839 - 1840 - 1841 - 1842 1843 - 1844 - 1845 Read more The following events in the history of psychology took place in 1884. Clark Hull 1884 The following events in the history of psychology took place in 1899. November - The... 1899 The following events in the history of psychology took place in 1846. 1846 Categories: 19th century